Description

3-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]-4'-Methoxy Benzophenone is a specialized organic compound featuring a benzophenone core functionalized with a spirocyclic ketal-protected amine moiety. This unique molecular architecture makes it a valuable advanced pharmaceutical intermediate (API) and a versatile building block for complex organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for the creation of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological or metabolic pathways.
• UV Absorber / Photoinitiator Research: Serves as a model compound or starting material for developing new UV-absorbing agents or photoinitiating systems due to its benzophenone chromophore.
• Polymer Chemistry: Used as a functional monomer or cross-linking agent to introduce specific light-responsive or amine-reactive properties into polymer chains.
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Material Science: Intermediate in the production of specialty chemicals for advanced coatings, adhesives, or electronic materials.
• Organic Synthesis Research: A versatile scaffold for medicinal chemistry and process chemistry, enabling the exploration of new chemical spaces and reaction pathways.

Basic Information

Product Name	3-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]-4'-Methoxy Benzophenone
CAS No.	898761-44-9
Molecular Formula	C22H25NO5
Molecular Weight	383.44 g/mol
Synonyms	4'-Methoxy-3-[(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl]benzophenone; 3-[(8-Methyl-1,4-dioxa-8-azaspiro[4.5]decan-8-yl)methyl]-4'-methoxybenzophenone; Benzophenone, 3-[(1,4-dioxa-8-azaspiro[4.5]dec-8-yl)methyl]-4'-methoxy-; 898761-44-9; Spirocyclic Benzophenone Derivative; Protected Amino Benzophenone; Ketal-protected Aminomethyl Benzophenone
EINECS	Contact for details

Quality Control

Our production of 3-[8-(1,4-Dioxa-8-Azaspiro[4.5]Decyl)Methyl]-4'-Methoxy Benzophenone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research or cGMP intermediate specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be performed under subdued lighting where practical.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.